<!doctype html>
<html lang="en">
  <head>
    <meta charset="utf-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1" />
    <meta name="theme-color" content="#000000" />
    <meta name="description" content="" />
    <title></title>
  </head>
  <body>
    <div id="root"></div>
    <script>
      // 375 10 10 >375不变 375 10 100 变
      !(function (a, b, c) {
        function q() {
          var d = Math.min((o ? e[h]().width : f.innerWidth) / (a / b), c)
          d != p && ((k.innerHTML = 'html{font-size:' + d + 'px!important;' + n + '}'), (p = d))
        }
        function r() {
          clearTimeout(l), (l = setTimeout(q, 500))
        }
        var l,
          d = document,
          e = d.documentElement,
          f = window,
          g = 'addEventListener',
          h = 'getBoundingClientRect',
          i = 'pageshow',
          j = d.head || d.getElementsByTagName('HEAD')[0],
          k = d.createElement('STYLE'),
          m = 'text-size-adjust:100%;',
          n = '-webkit-' + m + '-moz-' + m + '-ms-' + m + '-o-' + m + m,
          o = h in e,
          p = null
        ;(a = a || 320),
          (b = b || 16),
          (c = c || 32),
          j.appendChild(k),
          d[g]('DOMContentLoaded', q, !1),
          'on' + i in f
            ? f[g](
                i,
                function (a) {
                  a.persisted && r()
                },
                !1
              )
            : f[g]('load', r, !1),
          f[g]('resize', r, !1),
          q()
      })(375, 10, 10)
    </script>
  </body>
</html>
